CN206970231U - A kind of horizontal quartz sand high-temperature gasification purifying plant - Google Patents
A kind of horizontal quartz sand high-temperature gasification purifying plant Download PDFInfo
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- CN206970231U CN206970231U CN201720711384.7U CN201720711384U CN206970231U CN 206970231 U CN206970231 U CN 206970231U CN 201720711384 U CN201720711384 U CN 201720711384U CN 206970231 U CN206970231 U CN 206970231U
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- glass tube
- quartz glass
- discharging opening
- quartz sand
- purifying plant
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Abstract
A kind of horizontal quartz sand high-temperature gasification purifying plant, including gasification process system are the utility model is related to, the gasification process system includes special-shaped quartz glass tube, and its both ends end is connected with drive mechanism, the quartz glass tube is rotated along central shaft；The quartz glass tube is placed in heating system；The heating system is provided with least two hot-zones；The hot-zone is axially distributed along the quartz glass tube, makes the material in the quartz glass tube obtain fully and uniformly heating；The top and bottom of the quartz glass tube are respectively equipped with charge door and discharging opening；The charge door is connected with the outlet of vibration feeder；The discharging opening is connected by middle transition bucket with cooling device；Gasification process system, heating system and the vibration feeder tilt identical angle to the discharging opening direction.The utility model is designed reasonably, it is simple in construction, the chemical process time of quartz sand at high temperature can be extended, and facilitate continuous production, the quality and yield of product can be effectively improved.
Description
Technical field
A kind of quartz sand processing unit (plant) is the utility model is related to, especially a kind of purification device for quartz sand, is specifically
A kind of horizontal quartz sand high-temperature gasification purifying plant.
Background technology
Glass sand is the granularity produced by natural quartz mineral by the purification technique of a series of physical and chemistry
For integrated distribution in 0.1 ~ 0.45mm high-purity nonmetallic ore raw material, internationally recognized glass sand is above U.S. You Niming
（UNIMIN）Company's IOTA-CG standards, 12 kinds of element impurities（Al, K, Na, Li, Ca, Mg, Fe, Mn, Cu, Cr,
Ni, B）Content be less than 20ppm, wherein alkali metal（K, Na, Li）It is respectively smaller than 1ppm high-tech product.
Glass sand is the main raw material(s) for producing purity quartz glass pipe for high/rod and quartz glass crucibles.Quartz glass
For the glass of silica one-component, the hardness of this glass is high, can seven grades of expression patterns, have high temperature resistant, the coefficient of expansion it is low,
Thermal shock resistance, a series of excellent physical and chemical properties such as corrosion resistance and insulating properties are good, light transmittance is high.Therefore, it is quartzy
Glass is widely used in high-end electric light source, extensive and super large-scale integration, solar cell, optical fiber, laser, boat
My god, in the industry such as military affairs.
The raw ore of glass sand is natural quartz ore, usually contains plurality of impurities in quartz mine in addition to quartz
Mineral, common impure mineral have mica, feldspar, iron titanium oxide etc., and quartz itself is because of crystal structure defects or fine crack
Often contain some metals or nonmetalloid impurity, and fluid impurity.Pass through flotation, magnetic separation, gravity treatment, acidleach, calcining etc.
Means can get rid of most of impurity, but be difficult to accomplish that glass sand is less than 1ppm standard to some element requirements.
Quartz sand high-temperature gasification purifying plant of the prior art is vertical structure, it is impossible to continuous production, and quartz sand
Because crystal structure is undergone phase transition in temperature-rise period, volumetric expansion, easily cause quartzy tracheal rupture.
Therefore, it is necessary to which the device of continuous production can be improved, meet society to the effective purification of quartz sand, and can by designing one kind
Can demand.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of horizontal quartz sand high-temperature gasification purification dress
Put, the chemical process time of quartz sand at high temperature can be extended, and facilitate continuous production, the quality of product can be effectively improved
And yield.
The technical solution of the utility model is：
A kind of horizontal quartz sand high-temperature gasification purifying plant, including gasification process system, the gasification process system include different
Shape quartz glass tube, its both ends end are connected with drive mechanism, the quartz glass tube is rotated along central shaft；The quartz
Glass tube is placed in heating system；The heating system is provided with least two hot-zones；The hot-zone is axially divided along the quartz glass tube
Cloth, the material in the quartz glass tube is set to obtain fully and uniformly heating；The top and bottom of the quartz glass tube point
She You not charge door and discharging opening；The charge door is connected with the outlet of vibration feeder；The discharging opening passes through middle transition bucket
It is connected with cooling device；Gasification process system, heating system and the vibration feeder tilt phase to the discharging opening direction
Same angle.
Further, the drive mechanism includes two boiler tube anchor ears and the roller and gear wheel of two groups of interconnections；Should
Boiler tube anchor ear is clamped in the both ends of the quartz glass tube respectively, and is fixedly connected by gear rack with the roller and gear wheel,
The quartz glass tube is set to be placed in the roller and gear wheel；Be provided with below the roller two with its plane of rotation is tangent drags
Wheel, can be supported to the roller；The gear wheel is engaged with the travelling gear of stepless reducer, realizes transmission.
Further, each hot-zone is provided with a heat sensing element and two groups of heating element heaters, and the shell of the hot-zone is by making pottery
Porcelain fiber is made, and has high-temperature resistance.
Further, the charge door is flange annular, and the discharging opening is taper.
Further, the lower end closed of the quartz glass tube, and lower section sets discharging opening at the center line.
The beneficial effects of the utility model：
The utility model is designed reasonably, it is simple in construction, it is easy to operate, the chemical treatment of quartz sand at high temperature can be extended
Time, and facilitate continuous production, the quality and yield of product can be effectively improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the expanded schematic diagram of the hot-zone of this utility model.
Wherein：1- discharging openings；2- gasification process systems；3- quartz glass tubes；4- heating systems；5- drive mechanisms；6- adds
Material mouth；7- vibration feeders；8- hoppers；9- burner hearths；10- heating element heaters；11- heat sensing elements.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2, a kind of horizontal quartz sand high-temperature gasification purifying plant, including gasification process system 2.The gasification
Processing system 2 includes special-shaped quartz glass tube 3, and its both ends end is connected with drive mechanism 5, enables the edge of quartz glass tube 3
Central shaft rotates.The quartz glass tube 3 is placed in heating system 4.The heating system 4 can be high temperature furnace, and provided with least
Two hot-zones.The hot-zone is axially distributed along the quartz glass tube 3, make the material in the quartz glass tube 3 obtain fully and
Uniform heating.The top and bottom of the quartz glass tube 3 are respectively equipped with charge door 6 and discharging opening 1.The charge door 6 is with shaking
The outlet of dynamic feeding machine 7 is connected.The vibration feeder 7 other end relative with the outlet is provided with hopper 8, is easy to feed.Institute
State discharging opening 1 by middle transition bucket with cooling device to be connected, cooled down the material after processing, to pack.The gas
Change processing system 2, heating system 4 and vibration feeder 7 and tilt identical angle to the direction of discharging opening 1, be easy to material
Flowing.The inclination angle can be adjusted between 2 degree to 10 degree.
The drive mechanism 5 includes two boiler tube anchor ears and the roller and gear wheel of two groups of interconnections；The boiler tube anchor ear
The both ends of the quartz glass tube 3 are clamped in respectively, and are fixedly connected by gear rack with the roller and gear wheel, make the stone
English glass tube 3 is placed in the roller and gear wheel；Two tugboats tangent with its plane of rotation are provided with below the roller, can
The roller is supported；The gear wheel is engaged with the travelling gear of stepless reducer, realizes transmission.
Each hot-zone is provided with a heat sensing element 11 and two groups of heating element heaters 10, to be heated to burner hearth 9, and
Sense temperature therein.The top of the hot-zone uses bulk ceramic fiber vacuum profiled sheeting, and fire door uses bulk ceramics fiber
Forming blocks, use ceramic beaverboard backing between inboard wall of furnace body and internal layer insulation, design heat resistance temperature is 1600 DEG C.
The charge door 6 is flange annular, and the discharging opening 1 is taper, is easy to the disengaging of material.Or also can be by institute
The lower end closed of quartz glass tube 3 is stated, and lower section sets discharging opening at the center line.
The course of work of the present utility model is：Material is added from hopper, in the presence of vibration feeder, material is sent into
In the quartz glass tube of gasification process system.Meanwhile heating system heats, in-furnace temperature is reached 1000 DEG C -1400 DEG C.Quartz
Glass tube makes material therein uniformly heat while rotation, while injecting into quartz glass tube chlorine or chlorine from discharging opening
The reacting gas such as gaseous compound, make heated material that physics-chemical reaction occur, remove the impurity element in quartz sand.Most
Afterwards, in the presence of inclination angle, the material after processing is flowed out from discharging opening, and cooling device is flowed into after transition bucket.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (5)
1. a kind of horizontal quartz sand high-temperature gasification purifying plant, including gasification process system, it is characterized in that the gasification process system
Including special-shaped quartz glass tube, its both ends end is connected with drive mechanism, the quartz glass tube is rotated along central shaft；
The quartz glass tube is placed in heating system；The heating system is provided with least two hot-zones；The hot-zone is along the quartz glass tube
Axially distribution, makes the material in the quartz glass tube obtain fully and uniformly heating；The upper end of the quartz glass tube and
Lower end is respectively equipped with charge door and discharging opening；The charge door is connected with the outlet of vibration feeder；The discharging opening passes through centre
Transition bucket is connected with cooling device；Gasification process system, heating system and the vibration feeder are to the discharging opening direction
Tilt identical angle.
2. horizontal quartz sand high-temperature gasification purifying plant according to claim 1, it is characterized in that the drive mechanism includes
Two boiler tube anchor ears and the roller and gear wheel of two groups of interconnections；The boiler tube anchor ear is clamped in the quartz glass tube respectively
Both ends, and be fixedly connected by gear rack with the roller and gear wheel, the quartz glass tube is placed in the roller and canine tooth
In wheel；Two tugboats tangent with its plane of rotation are provided with below the roller, the roller can be supported；The canine tooth
Wheel is engaged with the travelling gear of stepless reducer, realizes transmission.
3. horizontal quartz sand high-temperature gasification purifying plant according to claim 1, it is characterized in that each hot-zone is provided with
One heat sensing element and two groups of heating element heaters, the shell of the hot-zone are made up of ceramic fibre, have high-temperature resistance.
4. horizontal quartz sand high-temperature gasification purifying plant according to claim 1, it is characterized in that the charge door is flange
Annular, the discharging opening are taper.
5. horizontal quartz sand high-temperature gasification purifying plant according to claim 1, it is characterized in that the quartz glass tube
Lower end closed, and lower section sets discharging opening at the center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711384.7U CN206970231U (en) | 2017-06-19 | 2017-06-19 | A kind of horizontal quartz sand high-temperature gasification purifying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711384.7U CN206970231U (en) | 2017-06-19 | 2017-06-19 | A kind of horizontal quartz sand high-temperature gasification purifying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970231U true CN206970231U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711384.7U Active CN206970231U (en) | 2017-06-19 | 2017-06-19 | A kind of horizontal quartz sand high-temperature gasification purifying plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098351A (en) * | 2017-06-19 | 2017-08-29 | 江苏太平洋石英股份有限公司 | A kind of horizontal quartz sand high-temperature gasification purifying plant |
-
2017
- 2017-06-19 CN CN201720711384.7U patent/CN206970231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098351A (en) * | 2017-06-19 | 2017-08-29 | 江苏太平洋石英股份有限公司 | A kind of horizontal quartz sand high-temperature gasification purifying plant |
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